🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.4

Radius: 9.2

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.8 AU - 0.84 AU

Year: 513 Days

Day: 6.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 69,548,796 km

• M1: 115,938 km (0.076 R)
• M2: 176,825 km (0.066 R)
• M3: 253,568 km (0.093 R)
• M4: 316,100 km (0.105 R)
• M5: 385,963 km (0.104 R)
• M6: 469,139 km (0.098 R)
• M7: 533,616 km (0.084 R)
• M8: 609,312 km (0.038 R)
• M9: 680,820 km (0.112 R)
• M10: 759,808 km (0.118 R)
• M11: 969,394 km (0.092 R)
• M12: 1,098,348 km (0.079 R)
• M13: 1,172,548 km (0.096 R)
• M14: 1,258,716 km (0.091 R)
• M15: 1,378,993 km (0.11 R)
• M16: 1,443,171 km (0.085 R)
• M17: 1,503,010 km (0.12 R)
• M18: 1,704,967 km (0.111 R)
• M19: 1,797,718 km (0.073 R)
• M20: 1,856,510 km (0.108 R)
• M21: 1,969,905 km (0.094 R)
• M22: 2,085,843 km (0.12 R)
• M23: 2,299,020 km (0.12 R)
• M24: 2,363,048 km (0.104 R)
• M25: 2,532,542 km (0.085 R)
• M26: 2,605,397 km (0.092 R)
• M27: 2,719,390 km (0.055 R)
• M28: 2,794,189 km (0.098 R)
• M29: 2,876,468 km (0.094 R)
• M30: 2,945,732 km (0.085 R)
• M31: 3,064,662 km (0.051 R)
• M32: 3,156,814 km (0.094 R)
• M33: 3,300,279 km (0.025 R)
• M34: 3,660,959 km (0.073 R)
• M35: 3,766,426 km (0.111 R)
• M36: 3,972,571 km (0.098 R)
• M37: 4,143,412 km (0.118 R)
• M38: 4,340,433 km (0.073 R)
• M39: 4,468,189 km (0.066 R)
• M40: 4,540,595 km (0.031 R)
• M41: 4,801,194 km (0.064 R)
• M42: 4,949,894 km (0.106 R)
• M43: 5,008,238 km (0.071 R)
• M44: 5,150,655 km (0.105 R)
• M45: 5,439,827 km (0.098 R)
• M46: 5,499,966 km (0.095 R)
• M47: 5,848,080 km (0.109 R)
• M48: 6,007,102 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.7

Radius: 12

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.1 AU - 1.74 AU

Year: 1168 Days

Day: 9.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 69,548,796 km

• M1: 150,196 km (0.052 R)
• M2: 265,686 km (0.069 R)
• M3: 379,380 km (0.088 R)
• M4: 978,819 km (0.085 R)
• M5: 1,264,850 km (0.048 R)
• M6: 1,401,732 km (0.062 R)
• M7: 1,535,173 km (0.054 R)
• M8: 1,638,246 km (0.06 R)
• M9: 1,761,665 km (0.099 R)
• M10: 1,869,824 km (0.076 R)
• M11: 2,055,475 km (0.081 R)
• M12: 2,141,045 km (0.11 R)
• M13: 2,276,580 km (0.098 R)
• M14: 2,515,787 km (0.085 R)
• M15: 2,669,574 km (0.061 R)
• M16: 2,943,637 km (0.076 R)
• M17: 3,095,030 km (0.11 R)
• M18: 3,338,276 km (0.088 R)
• M19: 3,462,293 km (0.037 R)
• M20: 3,542,029 km (0.104 R)
• M21: 3,657,070 km (0.116 R)
• M22: 3,773,307 km (0.092 R)
• M23: 4,214,322 km (0.108 R)
• M24: 4,472,079 km (0.116 R)
• M25: 4,596,694 km (0.094 R)
• M26: 4,760,354 km (0.074 R)
• M27: 5,016,017 km (0.095 R)
• M28: 5,093,508 km (0.071 R)
• M29: 5,249,988 km (0.106 R)
• M30: 5,540,956 km (0.059 R)
• M31: 5,688,309 km (0.092 R)
• M32: 5,850,773 km (0.105 R)
• M33: 5,987,206 km (0.107 R)
• M34: 6,543,860 km (0.089 R)
• M35: 6,714,252 km (0.048 R)
• M36: 6,986,819 km (0.113 R)
• M37: 7,219,294 km (0.047 R)
• M38: 7,336,429 km (0.073 R)
• M39: 7,602,414 km (0.079 R)
• M40: 7,706,684 km (0.084 R)
• M41: 7,781,483 km (0.115 R)
• M42: 8,022,485 km (0.03 R)
• M43: 8,143,958 km (0.103 R)
• M44: 8,373,292 km (0.106 R)
• M45: 8,589,311 km (0.11 R)
• M46: 8,822,834 km (0.115 R)
• M47: 9,042,742 km (0.109 R)
• M48: 9,312,019 km (0.066 R)
• M49: 9,471,789 km (0.118 R)
• M50: 9,891,411 km (0.092 R)
• M51: 10,005,405 km (0.059 R)
• M52: 10,732,002 km (0.101 R)
• M53: 11,101,808 km (0.118 R)
• M54: 11,186,330 km (0.099 R)
• M55: 11,288,207 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.9

Radius: 5.3

Gravity: 21.71 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.83 AU - 6.41 AU

Year: 10451 Days

Day: 20.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,548,796 km

• M1: 153,039 km (0.08 R)
• M2: 300,093 km (0.089 R)
• M3: 337,343 km (0.025 R)
• M4: 445,353 km (0.038 R)
• M5: 644,468 km (0.119 R)
• M6: 694,284 km (0.098 R)
• M7: 780,302 km (0.115 R)
• M8: 1,001,259 km (0.082 R)
• M9: 1,241,064 km (0.091 R)
• M10: 1,303,895 km (0.073 R)
• M11: 1,476,381 km (0.087 R)
• M12: 1,610,720 km (0.042 R)
• M13: 1,702,424 km (0.096 R)
• M14: 2,263,117 km (0.089 R)
• M15: 2,603,452 km (0.119 R)
• M16: 3,537,541 km (0.103 R)
• M17: 4,275,657 km (0.05 R)
• M18: 4,467,441 km (0.105 R)
• M19: 4,826,476 km (0.106 R)
• M20: 5,922,580 km (0.068 R)
• M21: 6,064,847 km (0.112 R)
• M22: 6,280,418 km (0.095 R)
• M23: 6,352,823 km (0.119 R)
• M24: 6,389,175 km (0.069 R)
• M25: 6,535,033 km (0.088 R)
• M26: 7,243,080 km (0.104 R)
• M27: 7,587,006 km (0.106 R)
• M28: 8,171,933 km (0.1 R)
• M29: 8,730,831 km (0.065 R)
• M30: 9,178,577 km (0.086 R)
• M31: 10,223,818 km (0.067 R)
• M32: 10,394,509 km (0.079 R)
• M33: 10,782,117 km (0.08 R)
• M34: 11,043,016 km (0.114 R)
• M35: 12,152,882 km (0.03 R)
• M36: 13,297,755 km (0.092 R)
• M37: 13,344,280 km (0.117 R)
• M38: 13,577,652 km (0.111 R)
• M39: 14,333,421 km (0.114 R)
• M40: 14,428,864 km (0.095 R)
• M41: 14,957,543 km (0.097 R)
• M42: 16,033,750 km (0.084 R)
• M43: 16,581,278 km (0.117 R)
• M44: 17,033,662 km (0.112 R)
• M45: 18,156,694 km (0.069 R)
• M46: 18,259,916 km (0.067 R)
• M47: 19,040,817 km (0.096 R)
• M48: 19,726,274 km (0.119 R)
• M49: 20,045,367 km (0.073 R)
• M50: 21,066,971 km (0.078 R)
• M51: 21,284,336 km (0.118 R)
• M52: 21,611,507 km (0.11 R)
• M53: 21,885,570 km (0.034 R)
• M54: 22,271,084 km (0.102 R)
• M55: 22,547,840 km (0.032 R)
• M56: 23,835,578 km (0.069 R)
• M57: 23,892,126 km (0.072 R)
• M58: 24,516,847 km (0.044 R)
• M59: 25,319,739 km (0.104 R)
• M60: 25,492,824 km (0.063 R)
• M61: 27,305,202 km (0.091 R)
• M62: 27,660,796 km (0.08 R)
• M63: 28,017,886 km (0.092 R)
• M64: 29,461,356 km (0.118 R)
• M65: 29,826,075 km (0.074 R)
• M66: 30,008,884 km (0.048 R)
• M67: 30,314,513 km (0.048 R)
• M68: 31,733,748 km (0.064 R)
• M69: 34,700,423 km (0.112 R)
• M70: 35,472,049 km (0.08 R)
• M71: 35,601,152 km (0.119 R)
• M72: 35,665,778 km (0.095 R)
• M73: 36,314,285 km (0.063 R)
• M74: 36,444,435 km (0.072 R)
• M75: 37,952,232 km (0.088 R)
• M76: 38,282,843 km (0.1 R)
• M77: 38,415,237 km (0.044 R)
• M78: 38,547,931 km (0.103 R)
• M79: 38,614,202 km (0.119 R)
• M80: 39,213,342 km (0.033 R)
• M81: 39,748,304 km (0.091 R)
• M82: 41,028,712 km (0.09 R)
• M83: 42,049,119 km (0.108 R)
• M84: 42,871,309 km (0.092 R)
• M85: 43,215,534 km (0.112 R)
• M86: 44,392,570 km (0.097 R)
• M87: 44,601,408 km (0.1 R)
• M88: 44,880,408 km (0.118 R)
• M89: 45,790,861 km (0.112 R)
• M90: 45,931,483 km (0.111 R)
• M91: 46,990,636 km (0.083 R)
• M92: 47,203,514 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.3

Radius: 6.9

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.94 AU - 10.88 AU

Year: 23184 Days

Day: 17.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 129.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,548,796 km

• M1: 177,124 km (0.119 R)
• M2: 267,780 km (0.093 R)
• M3: 376,987 km (0.07 R)
• M4: 705,204 km (0.099 R)
• M5: 1,184,217 km (0.106 R)
• M6: 1,372,261 km (0.088 R)
• M7: 2,184,279 km (0.109 R)
• M8: 2,382,047 km (0.063 R)
• M9: 3,082,315 km (0.105 R)
• M10: 3,266,918 km (0.096 R)
• M11: 3,341,717 km (0.096 R)
• M12: 4,489,881 km (0.081 R)
• M13: 4,657,131 km (0.086 R)
• M14: 5,975,388 km (0.102 R)
• M15: 6,159,543 km (0.049 R)
• M16: 6,205,768 km (0.096 R)
• M17: 7,351,539 km (0.067 R)
• M18: 7,400,756 km (0.093 R)
• M19: 7,998,998 km (0.092 R)
• M20: 8,457,964 km (0.054 R)
• M21: 9,723,114 km (0.054 R)
• M22: 9,939,731 km (0.098 R)
• M23: 10,157,845 km (0.083 R)
• M24: 10,212,598 km (0.114 R)
• M25: 11,272,200 km (0.119 R)
• M26: 12,133,285 km (0.114 R)
• M27: 12,308,015 km (0.08 R)
• M28: 12,483,494 km (0.077 R)
• M29: 12,542,285 km (0.098 R)
• M30: 13,373,900 km (0.062 R)
• M31: 14,530,740 km (0.116 R)
• M32: 15,656,016 km (0.06 R)
• M33: 15,909,883 km (0.061 R)
• M34: 17,199,417 km (0.096 R)
• M35: 17,527,036 km (0.09 R)
• M36: 17,989,294 km (0.12 R)
• M37: 19,060,564 km (0.118 R)
• M38: 19,331,635 km (0.12 R)
• M39: 19,877,667 km (0.076 R)
• M40: 20,014,849 km (0.109 R)
• M41: 20,428,636 km (0.102 R)
• M42: 20,705,991 km (0.092 R)
• M43: 22,325,238 km (0.053 R)
• M44: 23,402,941 km (0.109 R)
• M45: 24,057,582 km (0.12 R)
• M46: 25,236,413 km (0.093 R)
• M47: 25,683,411 km (0.088 R)
• M48: 26,358,546 km (0.103 R)
• M49: 28,728,775 km (0.044 R)
• M50: 31,485,565 km (0.108 R)
• M51: 31,806,003 km (0.09 R)
• M52: 32,047,005 km (0.117 R)
• M53: 32,854,684 km (0.036 R)
• M54: 33,179,761 km (0.097 R)
• M55: 33,587,415 km (0.118 R)
• M56: 35,069,032 km (0.063 R)
• M57: 36,235,895 km (0.082 R)
• M58: 37,077,234 km (0.114 R)
• M59: 37,161,757 km (0.108 R)
• M60: 37,246,279 km (0.103 R)
• M61: 38,010,126 km (0.052 R)
• M62: 38,607,770 km (0.085 R)
• M63: 38,779,209 km (0.047 R)
• M64: 41,204,340 km (0.041 R)
• M65: 43,410,759 km (0.07 R)
• M66: 45,474,312 km (0.11 R)
• M67: 47,203,065 km (0.043 R)
• M68: 47,661,433 km (0.045 R)
• M69: 47,845,289 km (0.044 R)
• M70: 49,045,812 km (0.118 R)
• M71: 49,882,662 km (0.09 R)
• M72: 50,069,360 km (0.064 R)
• M73: 50,256,208 km (0.107 R)
• M74: 51,382,231 km (0.087 R)
• M75: 53,277,187 km (0.104 R)
• M76: 55,871,663 km (0.103 R)
• M77: 58,408,693 km (0.1 R)
• M78: 58,999,455 km (0.086 R)
• M79: 59,394,394 km (0.08 R)
• M80: 60,087,630 km (0.091 R)
• M81: 60,186,814 km (0.038 R)
• M82: 60,883,192 km (0.088 R)
• M83: 60,982,974 km (0.113 R)
• M84: 62,585,466 km (0.059 R)
• M85: 64,811,333 km (0.038 R)
• M86: 65,116,961 km (0.044 R)
• M87: 65,218,837 km (0.119 R)
• M88: 65,627,239 km (0.067 R)
• M89: 66,138,864 km (0.061 R)
• M90: 66,651,835 km (0.036 R)
• M91: 69,548,798 km (0.105 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 10,654 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit